lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[media] OMAP_VOUT: Change hardcoded device node number to -1

Browse Source 
With addition of media-controller framework, now we have various
device nodes (/dev/videoX) getting created, so hardcoding
minor number in video_register_device() is not recommended.

So let V4L2 framework choose free minor number for the device.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Vaibhav Hiremath 2011-06-16 15:32:07 -03:00 committed by Mauro Carvalho Chehab
parent e8bb10b82f
commit 8f3a307b9a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/video/omap/omap_vout.c
View File

@ -2391,7 +2391,7 @@ static int __init omap_vout_create_video_devices(struct platform_device *pdev)
/* Register the Video device with V4L2
*/
vfd = vout->vfd;
if (video_register_device(vfd, VFL_TYPE_GRABBER, k + 1) < 0) {
if (video_register_device(vfd, VFL_TYPE_GRABBER, -1) < 0) {
dev_err(&pdev->dev, ": Could not register "
"Video for Linux device\n");
vfd->minor = -1;